{"doi":"10.18632/aging.202753","title":"Calorie restriction prevents age-related changes in the intestinal microbiota","abstract":"families. The changes in the microbiome that occur with age and CR were initiated in the cecum and further modified in the colon. Short-term CR in adult mice had a minor effect on the microbiome but a major effect on the transcriptome of the colon mucosa. These data suggest that CR has a major impact on the physiological status of the gastrointestinal system, maintaining it in a more youthful state, which in turn could result in a more diverse and youthful microbiome.","journal":"Aging","year":2021,"id":160279,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":36,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9577,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2021-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":562457,"name":"Stephanie Matyi","orcid":null,"position":1,"is_corresponding":false},{"id":561788,"name":"Cory B. Giles","orcid":"0000-0002-7745-5914","position":2,"is_corresponding":false},{"id":355806,"name":"Jonathan D. Wren","orcid":"0000-0003-2776-3545","position":3,"is_corresponding":false},{"id":239755,"name":"Kenneth L. Jones","orcid":"0000-0003-4572-3651","position":4,"is_corresponding":false},{"id":295103,"name":"Aaron C. Ericsson","orcid":"0000-0002-3053-7269","position":5,"is_corresponding":false},{"id":304577,"name":"Daniel Raftery","orcid":"0000-0003-2467-8118","position":6,"is_corresponding":false},{"id":320218,"name":"Lu Wang","orcid":"0000-0002-6515-1075","position":7,"is_corresponding":false},{"id":113915,"name":"Daniel E.L. Promislow","orcid":"0000-0001-7088-4495","position":8,"is_corresponding":false},{"id":235246,"name":"Arlan Richardson","orcid":"0000-0001-9622-7311","position":9,"is_corresponding":false},{"id":351328,"name":"Archana Unnikrishnan","orcid":"0000-0001-6466-9916","position":10,"is_corresponding":false},{"id":561787,"name":"Kavitha Kurup","orcid":"0000-0002-0913-8802","position":0,"is_corresponding":true}],"reference_count":77,"raw_metadata":null,"created_at":"2026-07-18T23:44:43.908634Z","pmid":"33744869","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}